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Rheostat 330 Ohm
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed resistor or as voltage divider. Resistance tolerance: 10% from nominal value Max. permissible power: 320 W (continuous operation), 640 W (max. […]